P.S.F is an Industrial & manufacturing Co. has been register No. 124661 dated on 1995. with industrial activity permission from the industrial -ministry, and oil ministry, for manufacturing over 2500 Ton annually P.S.F Co. has been established over 35000 sqm with 5000 sqm SHEDS for site workshop.
40 Kilometer far from Tehran.
Management of P.S.F Co. with more than 20 years experience offering complete series of service such as Engineering and manufacturing of special equipments (Tower, heat exchanger, condensers, heater, pressure vessels, filtering and etc.)
Specialized in welding of anti corrosion materials like:
Stainless steel & its alloy
Carbon steel plus cladding
Aluminum & its alloy
Copper & its alloy
Etc.


Fixed & floating roof storage Tanks as per API 650, BS 2594
Horizontal underground and aboveground vessels as per BS 2594
Heat exchangers as per TEMA & ASME
Refinery towers
Industrial and hygiene autoclaves (anti-rust steel & resistant Steels at temperature)
Pressure vessels as per ASME SEC. VIII & B.S. 5500
Vessels for lorries and trucks
Steel structures
Designing & manufacturing over head crains
Industrial Piping
Sand Blasting & painting & insulation
Spherical cap (Head) up to 4500 mm diameter and up to 50 mm THK.